Prométhée — internal ERP
On the Prométhée ERP I delivered binary blob storage for contract templates and documents, plus template-driven subcontracting contract workflows.
Enterprise access used Office 365 / ADFS. I built anomaly controllers for contract and project validation with automated tests, and white-label configuration for company name, logo, and dynamic footer via JSON. Stack: .NET 4.7, C#, SQL Server, ADFS, Vue.js, React, Webpack, TypeScript, VSTS, Swagger.
Vinci — PetitesAffaires budget control
For Vinci’s PetitesAffaires budget-control product I improved logging and diagnostics with Log4net, integrated the business chart of accounts, and fixed budget-control calculations.
Stack: .NET 4.7, Angular 5, SQL Server, ADFS, TypeScript.
Keolis — platform database tooling
At Keolis I audited the platform database tooling and resolved targeted production defects on an ASP.NET / SQL Server stack (.NET 4.5).
Natixis Global Asset Management — Analyses
For Natixis Global Asset Management I delivered full-stack work on the Analyses area: indicators, deposits/gisements, and admin CRUD.
That included material cards, an indicator–deposit linkage matrix, DAX query loading from server-side storage, and stakeholder-driven product improvements. Stack: .NET 4.5, Angular, Redux, RxJS, D3.js, SQL Server, DAX.
What I learned
Infeeny taught me to translate enterprise stakeholder needs into secure workflows and production-ready .NET services. Validation logic, access control, and operational fixes mattered as much as new screens.